Civil works for the Construction of Concrete Pavement between Blocks at LBS College of Engineering, Kasaragod

Amount

CONCRETE PAVEMENT WORK

16.78.2 Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge. With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

Od Supply, spreading and proper fixing of low density polyethylene (LDPE) sheet having minimum 500 micron thickness and greater tear strength over compacted and leveled base course by lapping 200 mm on all joints including all required as per the instruction of engineer in charge.

5.9.1 Centering and shuttering including strutting, etc. and removal of form for: Foundations, footings, bases of columns, etc for mass concrete

2.7.1 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. Ordinary rock

75.8.1.1.A Providing Plain cement concrete for wearing coat CC 1:2:4 (1 cement: 2 fine aggregate: 4 course aggregate) laid to required slope as required including compaction, finishing and tamping etc .complete. Max. size of course aggregate not exceeding 25mm , mixed in concrete mixer etc complete as per specification. (i) Nominal mix (1:2:4)

SABAD C A

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